American and Russian space flights have always included chocolate

Beef, composite of trimmed retail cuts, separable lean only, trimmed to 1/4" fat, prime, cooked
» Beef Products

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Energy Fat
22.6 size D batteries 0.3 butter sticks

A serving of 236.0g contains 569kcal, representing ± 22.6 batteries*.

A aged requires 2700kcal (107.3 batteries*) a day.

* size D, 1.5V, 19500mAh

A serving of 236.0g contains 30.63g fat, which is comparable to ± 0.3 butter sticks.